B&M Nitrous Holeshot 3500 Torque Converter, 1965-91 GM TH400, TH425 - 20484 listing-error 4L GM V6 engines with

4L GM V6 engines with both round port or D-port style exhaust ports

Application Marine BBC Brand Holley Color Silver Emission Code 5 Free Flow GPH 110 Free Flow LPH 416 Fuel Pump Type Mechanical Fuel Type Gasoline Inlet Size 3/8 inch NPT Material Aluminum Outlet Size 3/8 inch NPT Product Type Fuel Pump Warning California Proposition 65 Warranty Limited 90 Day

and are suited to customers looking for efficiency improvements without a lot of noise

Applications: 1964-1966 Buick Electra

Maximum pressure is 7 psi

B&M Nitrous Holeshot 3500 Torque Converter, 1965-91 GM TH400, TH425 - 20484 listing-error 4L GM V6 engines withOverview: B&M Nitrous HoleShot 3500 stall for GM 1965 91 TH400, TH425, TH375 and 1968 81 TH350, TH375B (not TH350C.) The Nitrous Holeshot 3500 stall converter are an excellent choice for vehicles with many engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration.